HP-37E

HP 38C

Hewlett Packard HP 37E Financial Calculator with Soft Case

Mainboard DA00P2MB6D1 0P2 For HP 14-BW 245 G6 Laptop Motherboard DA00P2MB6D0 925544-601 925545-601 With E2 A4 A6 A9 862397-855 - AliExpress

Vintage HP 37 E Calculator Being Sold For Parts Or Repair

Hewlett Packard calculator HP-37E from 1979 in its original box - Erix Collectables #101

HP-37E & 38E/38C Applications Manual Collection: 6 Titles Plus Bonus Book

Hewlett Packard HEDS-1000 - Industrial Alchemy

Plus manual in excellent.

Hewlett Packard CALCULATOR 37E /W Case & Charging Cable PLUS Manual /WORKING

Vintage HP 37 E Calculator Being Sold For Parts Or Repair

Hp 37E Calculator FOR SALE! - PicClick

Vintage HP 37 E Calculator Being Sold For Parts Or Repair

Hewlett Packard calculator HP-37E from 1979 in its original box - Erix Collectables #101

HP 38C

1979 HP 38E 37E 33E 32E 31E calculator photo Hewlett Packard vintage print ad

HP-37E & 38E/38C Applications Manual Collection: 6 Titles Plus Bonus Book